[glib] g_key_file_has_key_full: Clarify the docs

[Matthias Clasen <matthiasc src gnome org>]

commit 4ddb84999d47816624f9ae7dcba181cbccd5c4d9
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat May 21 11:12:08 2011 -0400

    g_key_file_has_key_full: Clarify the docs

 glib/gkeyfile.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/glib/gkeyfile.c b/glib/gkeyfile.c
index 3afd781..3a0d84e 100644
--- a/glib/gkeyfile.c
+++ b/glib/gkeyfile.c
@@ -3183,8 +3183,9 @@ g_key_file_has_key (GKeyFile     *key_file,
  * Looks whether the key file has the key @key in the group
  * @group_name.
  *
- * Return value: %TRUE if a group with the name @group_name
- * exists. Otherwise, @error is set and %FALSE is returned.
+ * Return value: %TRUE if the key @key in a  group with the
+ *     name @group_name exists. Otherwise, @error is set and
+ *     %FALSE is returned.
  *
  * Since: 2.30
  * Rename to: g_key_file_has_key